TYPE CATALOG# PROJECT Four trim finishes Low glare design Highly efficient COB (Chip on Board) LED H1 H2 7-7/8" 5-1/2" H1 = 5" up to 41W H2 = 6-3/8" for 51W and 64W Ceiling Cut-out: 4-3/4" Dia. 12-13/16" 277V ORDERING Example: 20C050UE-DUN-B45-TWD-FS/LRB41S Fixture s Dimming Beam Color Frame Options Spread Temperature / Trim 2019.02.12 Fixture Downlight s (Nominal Delivered) 1000lm (9W) 12C025* 1500lm (13W) 15C035* 2500lm (19W) 20C050* 3500lm (28W) 35C070* 5000lm (41W) 45C105* 6000lm (51W) 50C085** 7000lm (64W) 60C105** Dimming 1 Non-Dimming Remote Driver UniDim 0-10V, ELV, Triac Dimming (5%) Wireless Enocean Adapter (10%) Blank -RMT UE-DUN UE-DEN DMX Dimming (0%) UE-DMX 0-10V Dimming (1%) UE-D10P1 347V 0-10V -347-D10 Dimming (5%) Lutron Hilume/ UE-DHL Ecoystem Dimming (1%) 120V 2-Wire Incandescent (1%) * H1 = 5" Maximum Height. ** H2 = 6-3/8" Maximum Height. 1 All drivers are 120V/277V unless otherwise noted. 2 Not available for 1000lm - 3500lm. 3 Warm Dimming Only available for 1000lm & 1500lm options. 4 Tunable White only available with 0-10V signal via UE-D10P1 option or DMX signal via UE-DMX option for 1500lm & 3500lm option only. 5 EMAC emergency option fully illuminates during power failure. Only available for 9W, 13W, 19W and 28W options. DINP1 2 Beam Spread 25 Narrow Flood -B25 45 Flood -B45 6 Wide Flood -B60 9 Very Wide Flood -B90 Color Temperature 2700K, 80 -T27 2700K, 90 -T27-C90 2700K, 97 -T27-C97 3000K, 80 -T30 3000K, 90 -T30-C90 3000K, 97 -T30-C97 3500K, 80 -T35 4000K, 80 -T40 Warm dimming -TWD 3 1850K-3000K Tunable White -TTW 4 2700K-6500K Frame Options None Generator Transfer Device Single Fuse Remote Emergency Backup (12W) Remote Emergency Inverter (up to 28W) C-Channel Hanger Bar Set Adjustable C-Channel Hanger Bar Set Trim (Open) All White All Black All Satin Haze Satin Haze/White Trim (Lensed) All White All Black All Satin Haze Satin Haze/White (For frosted lens add -FR For wet locations add -WL) Blank -GTD -FS -EM -EMAC 5 C260 C260-J LRB41W LRB41B LRB41S LRB41SW LRB42W LRB42B LRB42S LRB42SW OPTIONS C260 C-Channel Hanger Bar Set C260-J Adjustable C-Channel Hanger Bar Set
SPECIFICATION Applications The 4" Blast housing is designed for medium to high ceiling heights and is available as a fixed downlight. With four trim options and four trim finishes, the luminaire offers the versatility and high lumen output that is ideal for classrooms, office lobbies and retail applications. Housing Frame 16 gauge galvanized plaster ring with powder coat finish, six friction clips secure trim to housing for ceilings up to 2 1/4 thick. Mounting Housing suitable for new construction installations only, Bat-Wing bar hanger brackets adjust vertically 3 1/4" for multiple ceiling types and accepts 1/2" EMT. 26"C Channel Strut for T-bar ceilings and 27" adjustable linear hanger bars for plaster ceilings or wood/metal joists. Heavy duty 16-gauge, die-formed galvanized steel. Bar hangers optional. Optics LED Light Engine - COB (Chip on Board) LED is replaceable via quick disconnect terminal. Meets CA Title 24 Requirements and other standards restricting the use of Medium Base or Bi-Pin Sockets. Beam Spread - Available in 25 Narrow Flood (B25), 45 Flood (B45), 6 Wide Flood (B60), and 9 Very Wide Flood (B90). Color Temperature - Comes standard with 3000K Warm White LEDs binned to 3-step MacAdam ellipses within the ANSI C78 377A standard for color temperature and chromaticity ranges light binning allowance. Also available in 2700K, 3500K and 4000K. Color Rendering Index - Comes standard with 80. 90 and 97 (C97) option also available with 2700K and 3000K. Warm Dimming - Optional from 1850K to 3500K. Tunable White - Optional with correlated color temperature range from 2700K to 5500K. Maintenance - Minimum 50,000 hours L70 life based on ANSI TM-21 calculations from LM80 standardized test results. Thermal Management Effective thermal dissipation facilitated by integral cast-aluminum, heat sink design for maximum heat rejection to provide long LED life. Trims Open Trims available in all White (LRB41W), all Black (LRB41B),all Satin Haze (LRB41B), and Satin Haze/White (LRB41SW). Lensed Trims available in all White (LRB42W), all Black (LRB42B),all Satin Haze (LRB42B), and Satin Haze/White (LRB42SW). Certifications and Listings ETL/cETL listed to UL1598 and UL8750. Caution Fixtures must be grounded in accordance with national, state and/or local electrical codes. Failure to do so may result in serious personal injury. Warranty Covered by an industry leading 12 Year Warranty for UniDim fixtures and 5 years for other driver options to be free of defects in materials and craftsmanship. Recommended for applications where ambient temperatures do not exceed 35 C. Installations exceeding this temperature will result in reduced LED lamp life and a voided warranty.
12C025UE-DUN-B25-T40/LRB41W (1000lm, 25, 4000K) Test Date: 5/4/2018 s Delivered: 1251.1 CBCP: 2218 5000lm : 3.91 3000K : 0.98 3500lm : 2.69 2700K : 0.93 1000lm : 1.00 80 : 1.00 90 : 0.86 90 : 0.77 555 1109 1664 2218 9 8 7 6 5 4 3 2 1 6.0' 3.1' 61.61 28.28 8.0' 4.1' 34.66 15.91 10.0' 5.2' 22.2 10.18 12.0' 6.2' 15.4 7.07 14.0' 7.2' 11.3 5.19 12C025UE-DUN-B45-T40/LRB41W (1000lm, 45, 4000K) Test Date: 5/4/2018 s Delivered: 1222.7 CBCP: 1462.00 5000lm : 3.91 3000K : 0.94 3500lm : 2.69 2700K : 0.93 1000lm : 1.00 80 : 1.00 90 : 0.86 97 : 0.77 366 731 1097 1462 9 8 7 6 5 4 3 2 1 6.0' 4.7' 40.61 15.56 8.0' 6.3' 22.84 8.75 10.0' 7.9' 14.6 5.60 12.0' 9.5' 10.2 3.89 14.0' 11.1' 7.5 2.86 12C025UE-DUN-B60-T40/LRB41W (1000lm, 6, 4000K) Test Date: 5/8/2018 s Delivered: 1225.9 CBCP: 1271 7000lm : 5.76 4000K : 1.00 6000lm : 4.74 3500K : 0.99 5000lm : 3.95 3000K : 0.98 3500lm : 2.71 2700K : 0.94 2500lm : 1.97 1500lm : 1.40 1000lm : 1.00 80 : 1.00 90 : 0.82 97 : 0.77 12C025UE-DUN-B90-T40/LRB41W (1000lm, 9, 4000K) 318 636 954 1272 1 2 3 4 5 6 9 8 7 6.0' 6.0' 35.31 12.61 8.0' 8.0' 19.86 7.09 10.0' 10.0' 12.7 4.54 12.0' 12.0' 8.8 3.15 14.0' 14.0' 6.5 2.32 Test Date: 5/8/2018 Beam Angle 50%: 88.3 Field Angle 10%: 126.2 s Delivered: 1275.2 CBCP: 689 5000lm : 3.91 3000K : 0.98 3500lm : 2.69 2700K : 0.94 1000lm : 1.00 80 : 1.00 90 : 0.86 97 : 0.77 172 345 517 689 9 8 7 6 5 4 3 2 1 6.0' 11.6' 19.14 3.21 8.0' 15.5' 10.77 1.81 10.0' 19.4' 6.9 1.16 12.0' 23.3' 4.8 0.80 14.0' 27.2' 3.5 0.59
35C070UE-DUN-B25-T40/LRB41W (3500lm, 25, 4000K) s Delivered: 3360.3 CBCP: 5957 3500lm : 1.00 2700K : 0.93 1000lm : 0.37 80 : 1.00 90 : 0.86 97 : 0.77 1489 2979 4468 5957 9 8 7 6 5 4 3 2 1 6.0' 3.1' 165.47 76.40 8.0' 4.1' 93.08 42.98 10.0' 5.2' 59.6 27.50 14.0' 7.2' 30.4 14.03 18.0' 9.3' 18.4 8.49 35C070UE-DUN-B45-T40/LRB41W (3500lm, 45, 4000K) s Delivered: 3283.9 CBCP: 1462 1000lm : 0.37 80 : 1.00 90 : 0.86 97 : 0.77 982 1963 2945 3926 9 8 7 6 5 4 3 2 1 6.0' 4.7' 109.06 41.73 8.0' 6.3' 61.34 23.47 10.0' 7.9' 39.3 15.02 14.0' 11.1' 20.0 7.66 18.0' 14.2' 12.1 4.64 35C070UE-DUN-B60-T40/LRB41W (3500lm, 6, 4000K) s Delivered: 3319.4 CBCP: 3441 1000lm : 0.37 80 : 1.00 90 : 0.86 97 : 0.77 861 1722 2583 3444 35C070UE-DUN-B90-T40/LRB41W (3500lm, 9, 4000K) 1 2 3 4 5 6 9 8 7 6.0' 6.0' 95.58 34.16 8.0' 8.0' 53.77 19.22 10.0' 10.0' 34.4 12.30 14.0' 14.0' 17.6 6.27 18.0' 18.0' 10.6 3.80 Beam Angle 50%: 88.4 Field Angle 10%: 126. s Delivered: 3424.7 CBCP: 1850 1000lm : 0.37 80 : 1.00 90 : 0.86 97 : 0.77 463 925 1388 1850 9 8 7 6 5 4 3 2 1 6.0' 11.7' 51.39 8.60 8.0' 15.6' 28.91 4.84 10.0' 19.4' 18.5 3.10 12.0' 23.3' 12.8 2.15 14.0' 27.2' 9.4 1.58
60C105UE-DUN-B25-T40/LRB41W (7000lm, 25, 4000K) s Delivered: 7142.4 CBCP: 12662 1000lm : 0.18 80 : 1.00 90 : 0.86 97 : 0.77 3166 6331 9497 12662 9 8 7 6 5 4 3 2 1 8.0' 4.1' 197.84 90.79 10.0' 5.2' 126.62 58.10 15.0' 7.8' 56.3 25.82 20.0' 10.3' 31.7 14.53 25.0' 12.9' 20.3 9.30 60C105UE-DUN-B45-T40/LRB41W (7000lm, 45, 4000K) s Delivered: 6980.1 CBCP: 8345 1000lm : 0.18 80 : 1.00 90 : 0.86 97 : 0.77 2086 4173 6259 8345 9 8 7 6 5 4 3 2 1 8.0' 6.3' 130.39 49.89 10.0' 7.9' 83.45 31.93 15.0' 11.8' 37.1 14.19 20.0' 15.8' 20.9 7.98 25.0' 19.7' 13.4 5.11 60C105UE-DUN-B60-T40/LRB41W (7000lm, 6, 4000K) s Delivered: 7055.6 CBCP: 7314 1000lm : 0.17 80 : 1.00 90 : 0.86 97 : 0.77 1830 3661 5491 7321 60C105UE-DUN-B90-T40/LRB41W (7000lm, 9, 4000K) 1 2 3 4 5 6 9 8 7 8.0' 8.0' 114.28 40.84 10.0' 10.0' 73.14 26.13 15.0' 15.0' 32.5 11.62 20.0' 20.0' 18.3 6.53 25.0' 25.0' 11.7 4.18 Beam Angle 50%: 88.4 Field Angle 10%: 126. s Delivered: 7279.2 CBCP: 3933 1000lm : 0.18 80 : 1.00 90 : 0.86 97 : 0.77 983 1967 2950 3933 9 8 7 6 5 4 3 2 1 8.0' 15.5' 61.45 10.30 10.0' 19.4' 39.33 6.59 15.0' 29.1' 17.5 2.93 20.0' 38.8' 9.8 1.65 25.0' 48.5' 6.3 1.06